SQL連接通過PHP

Question

$serverName = "172.20.90.100"; 

    // Since UID and PWD are not specified in the $connectionInfo array, 
    // The connection will be attempted using Windows Authentication. 

    $connectionInfo = array("Database"=>"correctdb"); 
    $conn = sqlsrv_connect($serverName, $connectionInfo); 

    if($conn) { 
    echo "Connection established.<br />"; 
    }else{ 
    echo "Connection could not be established.<br />"; 
    die(print_r(sqlsrv_errors(), true)); 
    }  

，這是給我這個錯誤：

Fatal error: Call to undefined function sqlsrv_connect() On LINE 23

我想知道我應該改變，以建立連接。

Answer 1

sqlsrv_connect()是嵌入在SQL服務器擴展中的php函數。該錯誤表明您尚未啓用它。

您必須啓用擴展。如何做到這一點的描述here in the manual.

Answer 2

• 從here安裝Microsoft驅動程序3.0 PHP對於SQL Server，如果你還沒有準備好。

• 確保你有你的php.ini這些行：

  extension=php_pdo_sqlsrv_53_ts.dll 
  extension=php_sqlsrv_53_ts.dll 
  

文檔：sqlsrv_connect()